TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Spread: Washington Nationals (-1.5)

Rebuilt .

What this market resolved to

Winning outcome
Washington Nationalsof Washington Nationals, Seattle Mariners
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
MLBevery record on this page is that Category’s
Volume Polymarket published
$13,943
Volume TailMyPicks’s own read summed
$13,838

Both are shown because TailMyPicks only trusts a market it can reconcile: it reads every trade itself and compares its own total against the venue’s before scoring anything. The threshold below was applied to $13,943 the venue’s figure.

Every figure here describes what TailMyPicks scored — positions held to resolution in markets that cleared the thresholds below. It is not a Polymarket account balance, and open positions are not counted anywhere on this site.

Who was on this market

All 26 wallets that hold a qualified pick on this market, biggest position first. Ordered by position size rather than by score, because this is a post-mortem of one market — a strong wallet’s small pick does not belong above a large committed one. Each wallet’s record in MLB is on its own row, so one correct call here is not mistaken for a track record.

On this marketThis wallet’s whole record in MLB
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0xfe78…0319backed Seattle Mariners39c6,217$2,454 inLost — open this pick on its own page-$2,454.1510,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0xd1ed…d7cbbacked Washington Nationals61c5,956$3,606 inWon — open this pick on its own page+$2,350.14,38144.9%1,966 W · 2,415 L+77.8wins+0.02per pick43cpaid-6.4%equal weight52+0.02 edge/pick
0x5268…135dbacked Seattle Mariners52c5,486$2,854 inLost — open this pick on its own page-$2,853.6711,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0x2005…75eabacked Washington Nationals59c2,861$1,701 inWon — open this pick on its own page+$1,160.528,08646.1%3,728 W · 4,358 L+29.9wins0.00per pick46cpaid-7.1%equal weight500.00 edge/pick
0x84cf…2f63backed Washington Nationals36c2,847$1,023 inWon — open this pick on its own page+$1,824.64,55349.2%2,238 W · 2,315 L-9.6wins0.00per pick49cpaid-2%equal weight500.00 edge/pick
0xc5b1…e904backed Washington Nationals36c400$144 inWon — open this pick on its own page+$25669351.9%360 W · 333 L+26.3wins+0.04per pick48cpaid+7.8%equal weight54+0.04 edge/pick
0xcb45…0cadbacked Washington Nationals60c341.9$205 inWon — open this pick on its own page+$136.765350.9%27 W · 26 L-3.3wins-0.06per pick57cpaid-8.3%equal weight45-0.04 edge/pick
0xa697…59d5backed Seattle Mariners64c329.63$211 inLost — open this pick on its own page-$210.966,89950.4%3,478 W · 3,421 L-7.1wins0.00per pick51cpaid-0.1%equal weight500.00 edge/pick
0x96c1…2c59backed Washington Nationals35c285$100 inWon — open this pick on its own page+$185.251,49845.3%678 W · 820 L-8.7wins-0.01per pick46cpaid-0.6%equal weight49-0.01 edge/pick
0xbca0…9705backed Washington Nationals50c198.82$99 inWon — open this pick on its own page+$100.168,47052.6%4,459 W · 4,011 L+510.0wins+0.06per pick47cpaid+5.3%equal weight57+0.06 edge/pick
0x43f3…293cbacked Seattle Mariners47c121.77$57 inLost — open this pick on its own page-$57.2319550.8%99 W · 96 L+5.0wins+0.03per pick48cpaid+4.9%equal weight53+0.02 edge/pick
0x1e3b…e232backed Seattle Mariners66c112$74 inLost — open this pick on its own page-$73.922,94751.9%1,529 W · 1,418 L-34.0wins-0.01per pick53cpaid-2%equal weight49-0.01 edge/pick
0x1cdd…e595backed Seattle Mariners23c100.04$23 inLost — open this pick on its own page-$22.621,92717.2%331 W · 1,596 L-320.3wins-0.17per pick34cpaid-64.3%equal weight32-0.16 edge/pick
0x2b85…bf37backed Seattle Mariners49c77.5$38 inLost — open this pick on its own page-$37.8870546.8%330 W · 375 L-13.8wins-0.02per pick49cpaid-8.3%equal weight48-0.02 edge/pick
0xda77…683fbacked Seattle Mariners60c76.17$45 inLost — open this pick on its own page-$45.455,78643.6%2,524 W · 3,262 L-192.2wins-0.03per pick47cpaid-19.3%equal weight46-0.03 edge/pick
0x22da…2866backed Seattle Mariners40c71.22$29 inLost — open this pick on its own page-$28.831,72550.1%864 W · 861 L-4.5wins0.00per pick50cpaid-2.5%equal weight500.00 edge/pick
0x88fb…db3abacked Washington Nationals36c50$18 inWon — open this pick on its own page+$3273243.4%318 W · 414 L-14.6wins-0.02per pick45cpaid-5.2%equal weight48-0.02 edge/pick
0x6d3c…d294backed Seattle Mariners64c50$32 inLost — open this pick on its own page-$325,40150.5%2,726 W · 2,675 L+17.6wins0.00per pick50cpaid+0.8%equal weight500.00 edge/pick
0x2ad5…62ffbacked Seattle Mariners46c44.57$21 inLost — open this pick on its own page-$20.691,14731.6%362 W · 785 L-97.5wins-0.09per pick40cpaid-27.2%equal weight41-0.08 edge/pick
0x6b23…04a3backed Washington Nationals35c41.57$14 inWon — open this pick on its own page+$27.153,45751.3%1,772 W · 1,685 L+108.1wins+0.03per pick48cpaid+1.6%equal weight53+0.03 edge/pick
0x18a4…3a31backed Washington Nationals79c40.02$32 inWon — open this pick on its own page+$8.232,14750.2%1,078 W · 1,069 L+27.8wins+0.01per pick49cpaid-7.3%equal weight51+0.01 edge/pick
0x204f…5e14backed Washington Nationals59c27.98$16 inWon — open this pick on its own page+$11.512,24746.4%5,687 W · 6,560 L-68.6wins-0.01per pick47cpaid-9.5%equal weight49-0.01 edge/pick
0x5407…5bbdbacked Washington Nationals58c27$16 inWon — open this pick on its own page+$11.3477836%280 W · 498 L-17.2wins-0.02per pick38cpaid-5.5%equal weight48-0.02 edge/pick
0xf898…e720backed Washington Nationals56c23.39$13 inWon — open this pick on its own page+$10.236,30348.2%3,041 W · 3,262 L+181.4wins+0.03per pick45cpaid+0.8%equal weight53+0.03 edge/pick
0x3563…a0a2backed Washington Nationals69c17.3$12 inWon — open this pick on its own page+$5.372,22355.4%1,231 W · 992 L+73.9wins+0.03per pick52cpaid+2.7%equal weight54+0.03 edge/pick
0xf766…9251backed Seattle Mariners65c15.4$10 inLost — open this pick on its own page-$10.011,46463.5%929 W · 535 L-10.1wins-0.01per pick64cpaid-1.1%equal weight49-0.01 edge/pick

Entry is the average price this wallet paid on the side it backed, so being right at 20c is distinguishable from being right at 95c. Position is what it was left holding in shares, with what it spent underneath. Result opens that one pick on a page of its own, which is the link to send somebody. P/L held is what that position would have been worth held to resolution — not cash the wallet withdrew, because selling early is still a correct forecast. The seven columns on the right describe the wallet’s whole record in MLB and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 13 in all. TailMyPicks has no name for an event — the venue publishes an identifier and no title — so they are listed by their own questions.

Not every trade counts. A Pick has to clear four thresholds to be scored.

TailMyPicks scores a wallet on what it can actually be judged on: positions held to resolution, in markets with enough volume to be real, at prices where being right was not already priced in.

  • The market traded at least $500.
  • The entry price was between 0.00 and 0.80 — a near-certainty is not a call.
  • The position was at least $10 — dust is not a position.
  • The market has resolved, so there is a right answer to grade against.

Thresholds behind these numbers: set by an operator decision, not measured.